Experimental study of coagulation and sedimentation of gas-particle suspension in closed tube under transfer to the shock-wave regime

被引：19
|
作者：
Gubaidullin, D. A. [1 ,2 ]
Zaripov, R. G. [1 ]
Tkachenko, L. A. [1 ,2 ]
Shaidullin, L. R. [1 ,2 ]
机构：
[1] Russian Acad Sci, Inst Mech & Engn, Kazan Sci Ctr, Kazan 420111, Russia
[2] Kazan Fed Univ, Kazan 420008, Russia
来源：
HIGH TEMPERATURE | 2017年 / 55卷 / 03期
基金：
俄罗斯科学基金会;
关键词：
2-PHASE FLOWS; MODE; OSCILLATIONS; AEROSOL; AGGLOMERATION; RESONANCE;
D O I：
10.1134/S0018151X17030099
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The peculiarities of efficient coagulation and sedimentation of fine-dispersed gas-particle suspension are investigated experimentally at oscillations near the first eigenfrequency in a closed tube at transfer to the shock-wave regime under low excitement amplitudes. We obtain the temporal oscillograms of the gasparticle suspension pressure near the piston: in the resonance, the oscillograms are close to bursting but retain a continuous mode. The dependences are obtained for coagulation and sedimentation duration on the piston displacement amplitude and frequency.
引用
收藏
页码：469 / 471
页数：3
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